Macromolecular organic compounds

Industry

CPC
D21H17/20

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

DTEXTILES PAPER D21Papermaking D21HPULP COMPOSITIONS PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D IMPREGNATING OR COATING OF PAPER TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G PAPER NOT OTHERWISE PROVIDED FOR D21H17/00Non-fibrous material added to the pulp, characterised by its constitution Paper-impregnating material characterised by its constitution

Current Industry

D21H17/20Macromolecular organic compounds

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Articles of manufacture comprising nanocellulose elements
- Patent number 12,122,980
- Issue date Oct 22, 2024
- Soane Materials LLC
- David S. Soane
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Viscosity modified formaldehyde-free binder compositions and methods
- Patent number 11,952,689
- Issue date Apr 9, 2024
- Johns Manville
- Zhihua Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Articles of manufacture comprising nanocellulose elements
- Patent number 11,932,829
- Issue date Mar 19, 2024
- Soane Materials LLC
- David S. Soane
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mesh belt used in apparatus for producing water absorbing body
- Patent number 11,885,049
- Issue date Jan 30, 2024
- Nippon Filcon Co., Ltd.
- Takehiko Tatsuno
- D03 - WEAVING
Information Patent Grant
Method of producing a fibrous product and a fibrous product
- Patent number 11,828,025
- Issue date Nov 28, 2023
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Articles of manufacture comprising nanocellulose elements
- Patent number 11,795,420
- Issue date Oct 24, 2023
- Soane Materials LLC
- David S. Soane
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Method of producing filler
- Patent number 11,753,771
- Issue date Sep 12, 2023
- Stora Enso Oyj
- Elina Skerfe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Soft high basis weight tissue
- Patent number 11,634,869
- Issue date Apr 25, 2023
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Manufacture of absorbent paper with low charge density imidazoliniu...
- Patent number 11,542,662
- Issue date Jan 3, 2023
- GPCP IP Holdings LLC
- Yu Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Zwitterionic imidazolinium surfactant and use in the manufacture of...
- Patent number 11,408,127
- Issue date Aug 9, 2022
- GPCP IP Holdings LLC
- Yu Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing a fibrous product and a fibrous product
- Patent number 11,371,188
- Issue date Jun 28, 2022
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Paper bag
- Patent number 11,339,537
- Issue date May 24, 2022
- Eastman Chemical Company
- Charles Stuart Everett
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fibrous body manufacturing apparatus and fibrous body manufacturing...
- Patent number 11,319,674
- Issue date May 3, 2022
- Seiko Epson Corporation
- Tetsuya Aoyama
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus
- Patent number 11,174,594
- Issue date Nov 16, 2021
- Seiko Epson Corporation
- Katsuhito Gomi
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Grant
Method for producing paper impregnated by a supercritical-pressure...
- Patent number 11,091,878
- Issue date Aug 17, 2021
- ARJO WIGGINS FINE PAPERS LIMITED
- Céline Noel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft high basis weight tissue
- Patent number 11,028,539
- Issue date Jun 8, 2021
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Soft high basis weight tissue
- Patent number 11,001,972
- Issue date May 11, 2021
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for making paper with improved filler retention and opacity...
- Patent number 10,975,524
- Issue date Apr 13, 2021
- Solenis Technologies, L.P.
- Ashley Hawkins Lewis
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Ink fixative solution
- Patent number 10,947,404
- Issue date Mar 16, 2021
- Hewlett-Packard Development Company, L.P.
- Christopher Arend Toles
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method to form a web comprising fibers
- Patent number 10,927,503
- Issue date Feb 23, 2021
- Stora Enso Oyj
- Kaj Backfolk
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fiber sheets and structures comprising fiber sheets
- Patent number 10,906,268
- Issue date Feb 2, 2021
- PAPTIC LTD
- Esa Torniainen
- B32 - LAYERED PRODUCTS
Information Patent Grant
Viscosity modified formaldehyde-free binder compositions
- Patent number 10,815,593
- Issue date Oct 27, 2020
- Johns Manville
- Zhihua Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Zwitterionic imidazolinium surfactant and use in the manufacture of...
- Patent number 10,697,123
- Issue date Jun 30, 2020
- GPCP IP Holdings LLC
- Yu Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of absorbent paper with low charge density imidazoliniu...
- Patent number 10,669,673
- Issue date Jun 2, 2020
- GPCP IP Holdings LLC
- Yu Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Core/shell polymer particles as surface sizing agents
- Patent number 10,640,926
- Issue date May 5, 2020
- Kemira Oyj
- Anneli Lepo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sheet manufacturing apparatus and material defibrating apparatus
- Patent number 10,563,351
- Issue date Feb 18, 2020
- Seiko Epson Corporation
- Yoshiaki Murayama
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Soft high basis weight tissue
- Patent number 10,544,546
- Issue date Jan 28, 2020
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Security sheet or document having one or more enhanced watermarks
- Patent number 10,344,431
- Issue date Jul 9, 2019
- Crane & Co., Inc.
- William Blake
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and sheet manufacturing method
- Patent number 10,253,456
- Issue date Apr 9, 2019
- Seiko Epson Corporation
- Shunichi Seki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Sheet manufacturing apparatus and sheet manufacturing method
- Patent number 10,105,882
- Issue date Oct 23, 2018
- Seiko Epson Corporation
- Katsuhito Gomi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VISCOSITY MODIFIED GLASS FIBER PRODUCTS
- Publication number 20240247419
- Publication date Jul 25, 2024
- JOHNS MANVILLE
- Zhihua Guo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUTING OR LINER COMPRISING NSSC PULP
- Publication number 20240240403
- Publication date Jul 18, 2024
- STORA ENSO OYJ
- Isto Heiskanen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
ARTICLES OF MANUFACTURE COMPRISING NANOCELLULOSE ELEMENTS
- Publication number 20230227758
- Publication date Jul 20, 2023
- Soane Materials LLC
- David S. Soane
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WE...
- Publication number 20230182981
- Publication date Jun 15, 2023
- WestRock Shared Services, LLC
- William T. McDonnell
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method of producing a fibrous product and a fibrous product
- Publication number 20220307201
- Publication date Sep 29, 2022
- Paptic Oy
- Karita Kinnunen-Raudaskoski
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FORMULATION FOR A FIBROUS NON-WOVEN FACING MATERIAL
- Publication number 20220243400
- Publication date Aug 4, 2022
- Owens Corning Intellectual Capital, LLC
- Hitesh Khandel
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
SHEET MANUFACTURING APPARATUS
- Publication number 20210292971
- Publication date Sep 23, 2021
- SEIKO EPSON CORPORATION
- Katsuhito GOMI
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
EQUIPMENT FOR MANUFACTURING FIBER STRUCTURE, METHOD FOR MANUFACTURI...
- Publication number 20210230802
- Publication date Jul 29, 2021
- SEIKO EPSON CORPORATION
- Toshiaki YAMAGAMI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT HIGH BASIS WEIGHT TISSUE
- Publication number 20210207327
- Publication date Jul 8, 2021
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SYSTEM FOR CONTINUOUS TREATMENT OF CELLULOSE PULPS
- Publication number 20210148051
- Publication date May 20, 2021
- Ricardo Reis De Carvalho
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
FIBROUS BODY MANUFACTURING APPARATUS AND FIBROUS BODY MANUFACTURING...
- Publication number 20210108372
- Publication date Apr 15, 2021
- SEIKO EPSON CORPORATION
- Tetsuya AOYAMA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
COMPOSITE WEBS
- Publication number 20210093490
- Publication date Apr 1, 2021
- ATTENDS HEALTHCARE PRODUCTS, INC.
- Charles F. SCHROER
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
VISCOSITY MODIFIED FORMALDEHYDE-FREE BINDER COMPOSITIONS AND METHODS
- Publication number 20200407896
- Publication date Dec 31, 2020
- JOHNS MANVILLE
- Zhihua Guo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Zwitterionic Imidazolinium Surfactant and Use in the Manufacture of...
- Publication number 20200283960
- Publication date Sep 10, 2020
- GPCP IP Holdings LLC
- Yu Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
MESH BELT USED IN APPARATUS FOR PRODUCING WATER ABSORBING BODY
- Publication number 20200263332
- Publication date Aug 20, 2020
- NIPPON FILCON CO., LTD.
- Takehiko Tatsuno
- D03 - WEAVING
Information Patent Application
SOFT HIGH BASIS WEIGHT TISSUE
- Publication number 20200240085
- Publication date Jul 30, 2020
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Manufacture of Absorbent Paper With Low Charge Density Imidazoliniu...
- Publication number 20200199819
- Publication date Jun 25, 2020
- GPCP IP Holdings LLC
- Yu Chen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SOFT HIGH BASIS WEIGHT TISSUE
- Publication number 20200109519
- Publication date Apr 9, 2020
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
RECORDING MEDIUM MANUFACTURING APPARATUS
- Publication number 20200102703
- Publication date Apr 2, 2020
- SEIKO EPSON CORPORATION
- Kaneo YODA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FIBER SHEETS AND STRUCTURES COMPRISING FIBER SHEETS
- Publication number 20200086601
- Publication date Mar 19, 2020
- PAPTIC LTD
- Esa TORNIAINEN
- B32 - LAYERED PRODUCTS
Information Patent Application
PAPER BAG
- Publication number 20200063355
- Publication date Feb 27, 2020
- Eastman Chemical Company
- Charles Stuart Everett
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
METHOD FOR PRODUCING PAPER IMPREGNATED BY A SUPERCRITICAL-PRESSURE...
- Publication number 20190330801
- Publication date Oct 31, 2019
- ARJO WIGGINS FINE PAPERS LIMITED
- Céline NOEL
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
INK FIXATIVE SOLUTION
- Publication number 20190127601
- Publication date May 2, 2019
- Hewlett-Packard Development Company, L.P.
- Christopher Arend TOLES
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CORE/SHELL POLYMER PARTICLES AS SURFACE SIZING AGENTS
- Publication number 20180251945
- Publication date Sep 6, 2018
- KEMIRA OYJ
- Anneli LEPO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOFT HIGH BASIS WEIGHT TISSUE
- Publication number 20180245290
- Publication date Aug 30, 2018
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Manufacture of Absorbent Paper With Low Charge Density Imidazoliniu...
- Publication number 20180202109
- Publication date Jul 19, 2018
- GPCP IP Holdings LLC
- Yu Chen
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A METHOD OF PRODUCING FILLER
- Publication number 20180112360
- Publication date Apr 26, 2018
- STORA ENSO OYJ
- Elina Skerfe
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SOFT HIGH BASIS WEIGHT TISSUE
- Publication number 20170350076
- Publication date Dec 7, 2017
- Kimberly-Clark Worldwide, Inc.
- Oriol Margo Moreno
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD
- Publication number 20170203478
- Publication date Jul 20, 2017
- SEIKO EPSON CORPORATION
- Katsuhito GOMI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD
- Publication number 20170198438
- Publication date Jul 13, 2017
- SEIKO EPSON CORPORATION
- Shunichi SEKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Macromolecular organic compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Articles of manufacture comprising nanocellulose elements

Viscosity modified formaldehyde-free binder compositions and methods

Articles of manufacture comprising nanocellulose elements

Mesh belt used in apparatus for producing water absorbing body

Method of producing a fibrous product and a fibrous product

Articles of manufacture comprising nanocellulose elements

Method of producing filler

Soft high basis weight tissue

Manufacture of absorbent paper with low charge density imidazoliniu...

Zwitterionic imidazolinium surfactant and use in the manufacture of...

Method of producing a fibrous product and a fibrous product

Paper bag

Fibrous body manufacturing apparatus and fibrous body manufacturing...

Sheet manufacturing apparatus

Method for producing paper impregnated by a supercritical-pressure...

Soft high basis weight tissue

Soft high basis weight tissue

Process for making paper with improved filler retention and opacity...

Ink fixative solution

Method to form a web comprising fibers

Fiber sheets and structures comprising fiber sheets

Viscosity modified formaldehyde-free binder compositions

Zwitterionic imidazolinium surfactant and use in the manufacture of...

Manufacture of absorbent paper with low charge density imidazoliniu...

Core/shell polymer particles as surface sizing agents

Sheet manufacturing apparatus and material defibrating apparatus

Soft high basis weight tissue

Security sheet or document having one or more enhanced watermarks

Sheet manufacturing apparatus and sheet manufacturing method

Sheet manufacturing apparatus and sheet manufacturing method

Patents Applicationslast 30 patents

VISCOSITY MODIFIED GLASS FIBER PRODUCTS

FLUTING OR LINER COMPRISING NSSC PULP

ARTICLES OF MANUFACTURE COMPRISING NANOCELLULOSE ELEMENTS

CORRUGATED CARDBOARD, CORRUGATED BOX, AND METHOD FOR PACKAGING A WE...

Method of producing a fibrous product and a fibrous product

FORMULATION FOR A FIBROUS NON-WOVEN FACING MATERIAL

SHEET MANUFACTURING APPARATUS

EQUIPMENT FOR MANUFACTURING FIBER STRUCTURE, METHOD FOR MANUFACTURI...

SOFT HIGH BASIS WEIGHT TISSUE

SYSTEM FOR CONTINUOUS TREATMENT OF CELLULOSE PULPS

FIBROUS BODY MANUFACTURING APPARATUS AND FIBROUS BODY MANUFACTURING...

COMPOSITE WEBS

VISCOSITY MODIFIED FORMALDEHYDE-FREE BINDER COMPOSITIONS AND METHODS

Zwitterionic Imidazolinium Surfactant and Use in the Manufacture of...

MESH BELT USED IN APPARATUS FOR PRODUCING WATER ABSORBING BODY

SOFT HIGH BASIS WEIGHT TISSUE

Manufacture of Absorbent Paper With Low Charge Density Imidazoliniu...

SOFT HIGH BASIS WEIGHT TISSUE

RECORDING MEDIUM MANUFACTURING APPARATUS

FIBER SHEETS AND STRUCTURES COMPRISING FIBER SHEETS

PAPER BAG

METHOD FOR PRODUCING PAPER IMPREGNATED BY A SUPERCRITICAL-PRESSURE...

INK FIXATIVE SOLUTION

CORE/SHELL POLYMER PARTICLES AS SURFACE SIZING AGENTS

SOFT HIGH BASIS WEIGHT TISSUE

Manufacture of Absorbent Paper With Low Charge Density Imidazoliniu...

A METHOD OF PRODUCING FILLER

SOFT HIGH BASIS WEIGHT TISSUE

SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD

SHEET MANUFACTURING APPARATUS AND SHEET MANUFACTURING METHOD